Create an Access database file (.mdb or .accdb) using Java

Question

Currently I have one application in which I am able to access .mdb or .accdb file with JdbcOdbcDriver to append some data.

Class.forName(\"sun.jdbc.odbc.Jdb         


        

Answer 1

Now that the JDBC-ODBC Bridge has been removed from Java (as of Java 8), future readers might be interested in UCanAccess, a free and open-source pure Java JDBC driver for Access databases. UCanAccess includes a newdatabaseversion connection parameter that will create the Access .accdb or .mdb file if it does not already exist.

Sample code:

String dbFileSpec = "C:/Users/Gord/Desktop/myDb.accdb";
try (Connection conn = DriverManager.getConnection(
        "jdbc:ucanaccess://" + dbFileSpec + 
        ";newdatabaseversion=V2010")) {
    DatabaseMetaData dmd = conn.getMetaData();
    try (ResultSet rs = dmd.getTables(null, null, "Clients", new String[] { "TABLE" })) {
        if (rs.next()) {
            System.out.println("Table [Clients] already exists.");
        } else {
            System.out.println("Table [Clients] does not exist.");
            try (Statement s = conn.createStatement()) {
                s.executeUpdate("CREATE TABLE Clients (ID COUNTER PRIMARY KEY, LastName TEXT(100))");
                System.out.println("Table [Clients] created.");
            }
        }
    }
    conn.close();
}

For details on how to set up UCanAccess see

Manipulating an Access database from Java without ODBC